package com.lagou.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * @Author ZHAO Yudong
 * @Date 2020/11/6 11:54
 * @description：用来测试的注解
 */

@Target({ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER})
@Retention(RetentionPolicy.RUNTIME)
public @interface MyListener {
    String value() default "MyListener注解";

}
